Device for maintaining a developability regulating apparatus con

Details Device for maintaining a developability regulating apparatus con Device for maintaining a developability regulating apparatus con

1973-07-19

1976-02-03

Peters, Jr., Joseph F.

Photocopying

Including fiber optics

34107, 240 47, 250239, 350 63, 355 30, G03G 1501, F21V 2900

Patent

active

039361764

ABSTRACT:
A device in which a developability regulating apparatus employed in a multi-color electrophotographic printing machine is maintained substantially free from contaminating particles. This is achieved in the present invention by directing a substantially laminar fluid flow over the light source and photosensor used in the developability apparatus.

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reba, Imants, "Applications of the Coanda Effect"; Scientific American, June, 1966, pp. 84-92.

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